Kingdom
Pseudomonadati
Phylum
Campylobacterota
Class
Epsilonproteobacteria
Order
Campylobacterales
Family
Helicobacteraceae
Genus
Helicobacter
Description
Taxonomy
| Kingdom | Pseudomonadati |
|---|---|
| Phylum | Campylobacterota |
| Class | Epsilonproteobacteria |
| Order | Campylobacterales |
| Family | Helicobacteraceae |
| Genus | Helicobacter |
| Species | Helicobacter pylori |
| Strain | strain 2025 |
Profile
| Physiology | |
|---|---|
| Gram staining properties | Negative |
| Shape | Spirilla |
| Mobility | No |
| Flagellar presence | Yes |
| Number of membranes | 2 |

Image source: Wikipedia/Wikimedia
| Ecology, Host, and Life Cycle | |
|---|---|
| Oxygen requirements | Microaerophilic |
| Optimal temperature | 37 |
| Temperature range | Mesophilic |
| Habitat | HostAssociated |
| Biotic relationship | Free living |
| Host(s) | Homo sapiens, Gallus gallus, Aves |
| Cell arrangement | Singles |
| Sporulation | Not Available |
| Energy source | Not Available |
| Pathogenicity | Human |
Gene Summary
Adenine Count
503780 bp
Thymine Count
504276 bp
Guanine Count
319139 bp
Cytosine Count
322964 bp
Genome Length
1650159 bp
Protein-coding Genes
1482 genes
Non-Coding Genes
42 genes
# of Chromosomes/Plasmids
1
Genes
| Name | Locus Tag | UniProt ID | Strand Orientation | Gene Start/End | Protein Molecular Weight |
|---|---|---|---|---|---|
| trna (guanosine(46)-n7)-methyltransferase trmb | BB467_02840 | Not Available | Positive | 1349979 - 1351181 | 46564.5 |
| abc transporter atp-binding protein | BB467_02845 | Not Available | Positive | 1351156 - 1351827 | 25363.7 |
| cell division protein ftsx | BB467_02850 | Not Available | Positive | 1351814 - 1352620 | 30863.7 |
| peptidase m23 | BB467_02855 | Not Available | Positive | 1352613 - 1353815 | 46175.3 |
| flagellar biosynthesis protein flag | BB467_02860 | Not Available | Positive | 1353908 - 1354267 | 13388.0 |
| flagellar filament capping protein flid | BB467_02865 | Not Available | Positive | 1354284 - 1356341 | 74134.7 |
| flagellar export chaperone flis | BB467_02870 | Not Available | Positive | 1356383 - 1356763 | 14543.3 |
| hypothetical protein | BB467_02875 | Not Available | Positive | 1356750 - 1356989 | 9117.21 |
| trna cyclic n6-threonylcarbamoyladenosine(37) synthase tcda | BB467_02880 | Not Available | Positive | 1357081 - 1357713 | 23956.9 |
| hypothetical protein | BB467_02885 | Not Available | Positive | 1357715 - 1357861 | 6058.13 |
Pathways
0 pathways
No pathways found
No metabolic pathways have been associated with this bacterium yet.
Health Effects
| Health Condition | Relation | Reference |
|---|---|---|
| Chronic gastric inflammation | Causes | PMC10226649 |
| Gastric cancer | Causes | PMC10226649 |
| Gastric ulcers | Causes | PMC10420633 |
| Stomach carcinoma | Causes | PMC10420633 |
| Ulcers | Causes | PMC10420633 |
| Adenocarcinoma | Causes | PMC10420633 |
| Mucosa-associated lymphoid tissue lymphoma | Causes | PMC10420633 |
| Gerd | Causes | PMC10712878 |
| Gastritis | Causes | PMC10712878 |
| Gastric cancer | Causes | PMC10732068 |







